On Sun, 28 Aug 2011 13:26:40 -0700 (PDT), Dave Hill
wrote:

On Aug 28, 6:50*pm, Janet wrote:
In article 33c936e1-358a-401b-819f-
, says...







On Aug 28, 5:11*am, aquaponicworld aquaponicworld.
wrote:
Hi I'm trying to promote the use of Aquaponic gardening in the UK. The
growing of fish and plants together without the use of soil is big in
the US and Austrailia but only starting here in the uk. The benefits of
aquaponics mean that you don't use fertiliser, pesticides or as much
water and the organic food you grow tastes wonderful. Because of the
manner in which it is used it opens up gardening to many more people -
ie you don't need a back garden.
I'm basically offering up my help if anyone needs sone advice

--
aquaponicworld

Aha. Sounds interesting. *I have a fishpond with koi. You are saying
that I could use the water from the pond for irrigation of my
vegetable&7 top up the pond with tap water?

* No, he's saying you could grow vegetables in the fish pond.

* *Janet- Hide quoted text -

- Show quoted text -

Grow the veg on sheets of polystyrene and let the roots grow down
through holes into the water below

I'm thinking of those floating vegetable beds they have in Mexico
City, but I don't think that's pure hydroponics.

I can't imagine that fish could survive in water so full of their
excreta as to provide complete nourishment for plants. And what about
the oxygen requirement for both fish and plants? Etc.

Oh, no: cancel the above. Wikipee has an interesting piece at
http://en.wikipedia.org/wiki/Aquaponics, but it looks very tricky to
set up and run.

I do hope the OP isn't trying to sell something...

--
Mike.